High definition Shielding Copper Foil - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM

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High definition Shielding Copper Foil - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM Detail:

Detail

● Thickness: 12um 18um 35um 70um 105um
● Standard Width: 1290mm, can be cutting as size request
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply
● Low Carbon Developing: JIMA Copper are one type of new material and important link national “low carbon development” strategy new industry, JIMA Copper still upholds the low carbon environmental protection concept from purchase of raw material, manufacturing and sales and constantly adopts new technology, new equipment to improve workmanship and production efficiency and make all types of indexes reach the advanced level in the industry in aspects of energy saving and emission reduction.

Features

● Reverse treated copper foil
● Low profile
● High MIT
● Good etchability
● The treated foil is pink

Application

● Multilayer board
● High frequency
● EMI

Typical Properties of Low Coarsening Reverse Treated Electrolytic Copper Foil

Classification			Unit	Requirement					Test Method
Nominal thickness			um	12	18	35	70	105	IPC-4562A
Area Weight			g/m²	107±5	153±7	285± 10	585± 20	870±30	IPC-TM-650 2.2.12
Purity			%	≥99.8					IPC-TM-650 2.3.15
Roughness	Shiny side (Ra)		um	≤3.0					IPC-TM-650 2.2.17
	Matte side(Rz)		um	≤5.0	≤6.0	≤8.0	≤10	≤12.
Tensile Strength	R.T.(23°C)		Mpa	≥207		≥276			IPC-TM-650 2.4.18
	H.T.(180°C)			≥103		≥138
Elongation	R.T.(23°C)		%	≥2	≥2	≥3	≥3	≥4	IPC-TM-650 2.4.18
	H.T.(180°C)			≥2	≥2	≥2	≥3	≥3
Peel Strength(FR-4)			N/mm	≥0.7	≥0.8	≥1.0	≥1.2	≥1.4	IPC-TM-650 2.4.8
			Lbs/in	≥4.0	≥4.6	≥5.7	≥7.4	≥8.0
Pinholes & porosity			Numbers	No					IPC-TM-650 2.1.2
Anti-oxidization		R.T.(23°C)	Days	180
		H.T.(200°C)	Minutes	40

Standard Width, 1295(±1)mm, Width range:200-1340mm. May according to the customer request tailor.

Low Coarsening Reverse Treated Electrolytic Copper Foil1

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To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for High definition Shielding Copper Foil - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM , The product will supply to all over the world, such as: New Zealand, Malta, Rome, Today, We are with great passion and sincerity to further fulfill our global customers' needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.

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